Harman US

Glen Allen, AL Weather & Growing Conditions

Today
99°F
Sunny
Sunny. High near 99, with temperatures falling to around 95 in the afternoon. Northeast wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 99°F Sunny 0 mph 9%
Tonight 72°F Mostly Clear 0 mph 9%
Sunday 97°F Sunny 0 mph 8%
Sunday Night 70°F Partly Cloudy 0 mph 8%
Monday 96°F Mostly Sunny then Chance Showers And Thunderstorms 0 mph 30%
Monday Night 68°F Chance Showers And Thunderstorms 0 mph 47%
Tuesday 93°F Chance Showers And Thunderstorms 0 mph 33%
Tuesday Night 67°F Chance Showers And Thunderstorms 0 mph 33%
Wednesday 89°F Sunny then Slight Chance Rain Showers 0 to 5 mph N 24%
Wednesday Night 64°F Slight Chance Rain Showers then Mostly Clear 0 to 5 mph NE 24%
Thursday 86°F Sunny 5 mph NE 10%
Thursday Night 61°F Mostly Clear 0 to 5 mph NE 10%
Friday 85°F Sunny 5 mph NE 4%
Friday Night 61°F Partly Cloudy 5 mph NE 4%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Glen Allen, AL

Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
8a

Explore more for Glen Allen, AL: full frost dates · planting calendar · Alabama frost dates

Climate data from the nearest NOAA station, Winfield 2 Sw, Al (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.